1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index b2fe2a273df2..54ff7eb92819 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -157,6 +157,7 @@ void rcu_note_context_switch(int cpu)
         rcu_sched_qs(cpu);
         rcu_preempt_note_context_switch(cpu);
 }
+EXPORT_SYMBOL_GPL(rcu_note_context_switch);
 
 #ifdef CONFIG_NO_HZ
 DEFINE_PER_CPU(struct rcu_dynticks, rcu_dynticks) = {